Creality Ender 3 Extruder Remix V2

Here is another remix of the stock extruder. This time as well as the tensioner bolt, I have flipped it so the filament does not pass so close to the leadscrew and there is space to put another PC4M4 coupler on the arm because of this.

I have been using it for a few days. It works well for me so far. Uses mostly stock parts for extruder gear / bolts / idler. 2 extra M4 nuts are required and also an M4x15mm bolt for the tensioner nut.

*** You will need to either reverse the wires in the st